1) I have the same problem and can confirm that my X31 has the same problem. I tried also the last possiple kernel (2.6.34-020634rc6-generic) with the same result: fail.
2) Over here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550401 we try to solve the same problem. Maybe this reports should be merged or one marked as duplicate?
1) I have the same problem and can confirm that my X31 has the same problem. I tried also the last possiple kernel (2.6.34- 020634rc6- generic) with the same result: fail.
2) Over here: https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/550401 we try to solve the same problem. Maybe this reports should be merged or one marked as duplicate?